457a0085f7
The syntax: block { ... }
The other syntax: begin ... end
This implies adding a new keyword to LIGO: "block".
95 lines
3.5 KiB
OCaml
95 lines
3.5 KiB
OCaml
%{
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%}
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(* Tokens (mirroring thise defined in module LexToken) *)
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(* Literals *)
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%token <LexToken.lexeme Region.reg> String
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%token <(LexToken.lexeme * Hex.t) Region.reg> Bytes
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%token <(LexToken.lexeme * Z.t) Region.reg> Int
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%token <LexToken.lexeme Region.reg> Ident
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%token <LexToken.lexeme Region.reg> Constr
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(* Symbols *)
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%token <Region.t> SEMI (* ";" *)
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%token <Region.t> COMMA (* "," *)
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%token <Region.t> LPAR (* "(" *)
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%token <Region.t> RPAR (* ")" *)
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%token <Region.t> LBRACE (* "{" *)
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%token <Region.t> RBRACE (* "}" *)
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%token <Region.t> LBRACKET (* "[" *)
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%token <Region.t> RBRACKET (* "]" *)
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%token <Region.t> CONS (* "#" *)
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%token <Region.t> VBAR (* "|" *)
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%token <Region.t> ARROW (* "->" *)
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%token <Region.t> ASS (* ":=" *)
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%token <Region.t> EQUAL (* "=" *)
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%token <Region.t> COLON (* ":" *)
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%token <Region.t> LT (* "<" *)
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%token <Region.t> LEQ (* "<=" *)
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%token <Region.t> GT (* ">" *)
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%token <Region.t> GEQ (* ">=" *)
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%token <Region.t> NEQ (* "=/=" *)
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%token <Region.t> PLUS (* "+" *)
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%token <Region.t> MINUS (* "-" *)
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%token <Region.t> SLASH (* "/" *)
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%token <Region.t> TIMES (* "*" *)
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%token <Region.t> DOT (* "." *)
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%token <Region.t> WILD (* "_" *)
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%token <Region.t> CAT (* "^" *)
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(* Keywords *)
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%token <Region.t> And (* "and" *)
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%token <Region.t> Begin (* "begin" *)
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%token <Region.t> Block (* "block" *)
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%token <Region.t> Case (* "case" *)
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%token <Region.t> Const (* "const" *)
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%token <Region.t> Contains (* "contains" *)
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%token <Region.t> Down (* "down" *)
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%token <Region.t> Fail (* "fail" *)
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%token <Region.t> From (* "from" *)
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%token <Region.t> If (* "if" *)
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%token <Region.t> In (* "in" *)
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%token <Region.t> Is (* "is" *)
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%token <Region.t> Entrypoint (* "entrypoint" *)
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%token <Region.t> For (* "for" *)
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%token <Region.t> Function (* "function" *)
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%token <Region.t> Type (* "type" *)
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%token <Region.t> Of (* "of" *)
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%token <Region.t> Or (* "or" *)
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%token <Region.t> Var (* "var" *)
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%token <Region.t> End (* "end" *)
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%token <Region.t> Then (* "then" *)
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%token <Region.t> Else (* "else" *)
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%token <Region.t> Map (* "map" *)
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%token <Region.t> Patch (* "patch" *)
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%token <Region.t> Procedure (* "procedure" *)
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%token <Region.t> Record (* "record" *)
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%token <Region.t> Remove (* "remove" *)
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%token <Region.t> Set (* "set" *)
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%token <Region.t> Skip (* "skip" *)
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%token <Region.t> Step (* "step" *)
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%token <Region.t> Storage (* "storage" *)
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%token <Region.t> To (* "to" *)
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%token <Region.t> Mod (* "mod" *)
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%token <Region.t> Not (* "not" *)
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%token <Region.t> While (* "while" *)
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%token <Region.t> With (* "with" *)
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(* Data constructors *)
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%token <Region.t> C_False (* "False" *)
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%token <Region.t> C_None (* "None" *)
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%token <Region.t> C_Some (* "Some" *)
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%token <Region.t> C_True (* "True" *)
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%token <Region.t> C_Unit (* "Unit" *)
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(* Virtual tokens *)
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%token <Region.t> EOF
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%%
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